羽根規範型風センサによる失速検知を用いた外乱中の飛行ロボットの姿勢制御

抄録

It has been reported that flying organisms like birds and insects have wind-sensing organs on their body surfaces that help them not only sense the subtle wind but also control their body posture in natural environment. In this study, we have developed a wind sensor that is inspired from birds feathers due to the disturbances during flight. The bird-inspired wind sensor is composed of a rectangular film with a magnet and reacts with a Hall sensor in the wing to obtain a voltage variation depending on the deflection. The study evaluated the characteristics of the wind sensor on a tethered robot in a wind tunnel. The results demonstrated that the wind sensor value fluctuates during stall, and can be used for recovery from stall.